lutra

lutra

noun

in some classifications considered a genus of the subfamily Lutrinae: Synonym: genus Lutra

数据来源：WordNet

1

Observations on the structure of the kidney of the otter , Lutra Lutra chinensis gray

水獭肾脏结构的观察
2

Thirteen species now thrive around the globe , barring Australia and Antarctica , but it is Lutra lutra , the European otter and Britain 's only species , that is the object of Ms Darlington 's passion .

现在的水獭共有13个品种，布满全球各地，除澳大利亚和南极洲。然而达林顿女士钟爱的只有欧亚水獭，它也是英国唯一的品种。